Inspect relief valves (oil nozzles) Push the valve with a wooden stick to check if it is stuck. If stuck, replace the relief valve.
Installation
Install oil nozzles (with relief valves) Using a 5 mm hexagon wrench, install the oil nozzle with the bolt. Install the 6 oil nozzles. Torque: 9.0 N·m (90 kgf·cm, 80 in.·lbf)
Install crankshaft (See page EM-88 )
This guide is based on the book edition Toyota (RM502U, 1997)